Lub Hoobkas Kev Txhawb Kev Lag Luam Zoo Ua kom muaj noo noo HPMC Hydroxypropyl cellulose 9004-65-3
Nrog peb cov thawj coj tau zoo heev, muaj peev xwm muaj peev xwm ua tau nruj thiab muaj kev tswj hwm zoo, cov nqi tsim nyog thiab cov tuam txhab zoo. Peb lub hom phiaj ntawm kev txiav txim siab tau txiav txim siab ib qho ntawm koj cov neeg ua haujlwm muaj lub luag haujlwm, peb yuav tsum tau txais cov khoom lag luam tshaj plaws rau peb, peb yuav tsum tau muab cov ntaub ntawv tshaj tawm hauv lub nroog Holloxy,
Nrog peb cov thawj coj tau zoo heev, muaj peev xwm muaj peev xwm ua tau nruj thiab muaj kev tswj hwm zoo, cov nqi tsim nyog thiab cov tuam txhab zoo. Peb lub hom phiaj ntawm kev ua tau txiav txim siab yog ib qho ntawm koj cov neeg sib koom tes uas tau txais txiaj ntsig ntau tshaj plawsHydroxyPropylropyl methyl cellulose hpmc thiab noo noo HPMC, Muaj cov cuab yeej tsim muaj zog yog qhov xav tau ntawm ib lub koom haum. Peb tau rov qab nrog lub chaw tsim hluav taws xob ruaj khov uas ua rau peb ua khoom lag luam, khw muag khoom, saib xyuas peb cov khoom muag thoob ntiaj teb thoob ntiaj teb. Txhawm rau kom muaj kev ua haujlwm kom txaus Txhua lub chaw haujlwm no yog ua haujlwm nrog cov cuab yeej tshiab, cov tshuab tshiab thiab khoom siv. Owing rau uas, peb muaj peev xwm ua tiav voluminous ntau yam tsis muaj kev sib cuam tshuam ntawm qhov zoo.
Khoom Piav Qhia
Kev txhawj xeeb ® HydroxyPropy kasthyl cellulose (HPMC)
Molecular Cov Qauv
Hypromellose (HydroxyPropyloosylcethylcellosylulose: HPMC) Hloov Hom 2910, 2906, 2208 (USP)
Cov Khoom Siv Lub Cev
- Dawb dawb lossis daj dawb hmoov
- soluble hauv cov organic lossis aqueous kuab tshuaj
- ua cov yeeb yaj kiab pob tshab thaum cov kuab tshuaj tshem tawm
- Tsis muaj cov tshuaj tiv thaiv kev siv yeeb tshuaj nrog cov khoom siv tsis-ionic
- molecular hnyav: 10,000 ~ 1,000,000
- gel point: 40 ~ 90 ℃
- Kev nres tsheb pib: 360 ℃
HydroxyPropyyl methylcellose (qib HPMC) yog hypromellose tshuaj thiab ntxiv, dispersifement, emulsifier thiab zaj duab xis tus neeg sawv cev.
Kev txhawj xeeb etellulose ether muaj ntawm metyl cellulose (usp, CP) thiab halal ntawv pov thawj.
Hauv cov txheej txheem tsim khoom, huv huv lub paj rwb yog etherified rau methyl chloride thiab propylene oxide los tsim dej-solub-soluble, tsis yog-ionic cellulose ether. Tsis muaj cov tsiaj muaj kev siv nyob rau hauv kev tsim HPMC.hpmc tuaj yeem siv los ua phau ntawv rau cov ntsiav tshuaj ntau yam xws li cov ntsiav tshuaj thiab cov granules. Nws kuj tseem ua cov piv txwv, rau cov piv txwv, hauv kev txhim kho dej khaws cia, ua yeeb yam ua kev tiv thaiv kev tiv thaiv vim nws cov kev ua si ntawm cov chaw, thiab kev tsim zaj duab xis, thiab zaj duab xis.
Kev txhawj xeeb ® HPMC muab ntau lub luag haujlwm xws li dej tuav, tiv thaiv kev tiv thaiv, kev ua si saum npoo av, muaj kev tso tawm. Nws yog ib qho tsis-ionic compound tiv taus salting tawm thiab ruaj khov tshaj li ntau tshaj qhov dav. Cov kev siv uas raug ntawm HPMC yog binder rau cov ntaub ntawv dosage
Mharma HPMC los nyob rau hauv muaj kev viscosity nyob rau 3 txog 200,000 CPS, thiab nws tuaj yeem sau tau dav rau cov ntsiav tshuaj, binderen, thinulation, stabilizer thiab ua zaub hpmc tshuaj ntsiav.
Kev Siv Tshuaj Tshwj Xeeb
| Hypromellose Kev qhia tshwj xeeb | 60E (2910) | 65f (2906) | 75K (2208) |
| Gel kub (℃) | 58-64 | 62-68 | 70-90 |
| Metoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxyprropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% tshuaj) | 3, 5, 6, 15, 50, 400, 400,4000, 10000, 40000, 60000,00000,15000000,200000 | ||
Cov Khoom Qib
| Hypromellose Kev qhia tshwj xeeb | 60E (2910) | 65f (2906) | 75K (2208) |
| Gel kub (℃) | 58-64 | 62-68 | 70-90 |
| Metoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxyprropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% tshuaj) | 3, 5, 6, 15, 50, 400, 400,4000, 10000, 40000, 60000,00000,15000000,200000 | ||
Daim ntawv thov
Tus kws tshuaj HPMC pab tau kev tsim cov kev tswj hwm uas tau tso nrog cov ntsiav tshuaj siv tau siv ntau tshaj plaws. Cov tshuaj tua phua khoom muaj cov hmoov zoo ntws, cov ntsiab lus sib xyaw, thiab kev sib xyaw ua ke, ua rau lawv haum rau ncaj qha.
| Lub Tshuaj Xyuas Kev Nyab Xeeb | Tshuaj ntawm lub cev HPMC | Noj tshuaj hov ntau |
| Rau laxative | 75K4000,75k100000 | 3-30% |
| Cream, gels | 60E4000,75K4000 | 1-5% |
| OPHTHTHTHTMIC Kev Npaj | 60he4000 | 01.-0.5% |
| Qhov muag poob op npaj | 60he4000 | 0.1-0.5% |
| Kev ncua tus neeg sawv cev | 60he4000, 75K4000 | 1-2% |
| Tshuaj tiv thaiv | 60he4000, 75K4000 | 1-2% |
| Tablets Binder | 60he5, 60te15 | 0.5-5% |
| Lub rooj sib tham ntub granulation | 60he5, 60te15 | Thib 2-6% |
| Ntsiav tshuaj Txheej | 60he5, 60te15 | 0.5-5% |
| Tswj Tawm Matrix | 75k100000,75k15000 | 20-55% |
Nta thiab cov txiaj ntsig
- txhim kho cov khoom lag luam uas yog cov yam ntxwv
- txo cov sijhawm ua haujlwm
- Zoo tib yam, ruaj khov yaj xwm cov lus qhia
- Txhim kho cov ntsiab lus sib txuam
- txo cov nqi ntau lawm
- khaws tensile lub zog tom qab ob chav sib sau (cov kab ke rau menyuam) cov txheej txheem
Ntim
Cov qauv ntim yog 25kg / nruas
20'FlC: 9 tuj nrog palletized; 10 tuj unpalletized.
40'fll: 18 tuj nrog palletized; 20 tuj unpalletized.with peb cov thawj coj zoo tshaj plaws, muaj zog kev tswj hwm zoo, peb coj mus rau peb lub luag haujlwm zoo thiab cov tuam txhab zoo. Peb lub hom phiaj ntawm kev txiav txim siab tau txiav txim siab ib qho ntawm koj cov neeg ua haujlwm muaj lub luag haujlwm, peb yuav tsum tau txais cov khoom lag luam tshaj plaws rau peb, peb yuav tsum tau muab cov ntaub ntawv tshaj tawm hauv lub nroog Holloxy,
HOOBKOOG TSHAJHydroxyPropylropyl methyl cellulose hpmc thiab noo noo HPMC, Muaj cov cuab yeej tsim muaj zog yog qhov xav tau ntawm ib lub koom haum. Peb tau rov qab nrog lub chaw tsim hluav taws xob ruaj khov uas ua rau peb ua khoom lag luam, khw muag khoom, saib xyuas peb cov khoom muag thoob ntiaj teb thoob ntiaj teb. Txhawm rau kom muaj kev ua haujlwm kom txaus Txhua lub chaw haujlwm no yog ua haujlwm nrog cov cuab yeej tshiab, cov tshuab tshiab thiab khoom siv. Owing rau uas, peb muaj peev xwm ua tiav voluminous ntau yam tsis muaj kev sib cuam tshuam ntawm qhov zoo.
